Castle Rock
E310488
Castle Rock is a prominent sandstone outcrop in Nottingham, England, historically significant as the elevated site on which Nottingham Castle was built.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Castle Rock canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2924966 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castle Rock Context triple: [Nottingham Castle, locatedOn, Castle Rock]
-
A.
Castle Rock
Castle Rock is the prominent volcanic crag in Edinburgh that forms the dramatic natural foundation of Edinburgh Castle.
-
B.
Castle Rock
Castle Rock is a rapidly growing commuter town in central Colorado known for its distinctive castle-shaped butte and family-oriented suburban character between Denver and Colorado Springs.
-
C.
Castle Rock
Castle Rock is a psychological horror television series inspired by the interconnected universe of Stephen King’s stories, released as an original program on Hulu.
-
D.
Paris Hill, Maine
Paris Hill, Maine is a historic village known for its well-preserved 19th-century architecture and role as the original town center of Paris in Oxford County.
-
E.
Plainville
Plainville is a small suburban town in central Connecticut, known for its residential character and proximity to the city of Hartford.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Castle Rock Target entity description: Castle Rock is a prominent sandstone outcrop in Nottingham, England, historically significant as the elevated site on which Nottingham Castle was built.
-
A.
Castle Rock
Castle Rock is a rapidly growing commuter town in central Colorado known for its distinctive castle-shaped butte and family-oriented suburban character between Denver and Colorado Springs.
-
B.
Castle Rock
Castle Rock is a psychological horror television series inspired by the interconnected universe of Stephen King’s stories, released as an original program on Hulu.
-
C.
Castle Rock
Castle Rock is the prominent volcanic crag in Edinburgh that forms the dramatic natural foundation of Edinburgh Castle.
-
D.
Paris Hill, Maine
Paris Hill, Maine is a historic village known for its well-preserved 19th-century architecture and role as the original town center of Paris in Oxford County.
-
E.
Plainville
Plainville is a small suburban town in central Connecticut, known for its residential character and proximity to the city of Hartford.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
rock formation
ⓘ
sandstone outcrop ⓘ |
| country | England ⓘ |
| elevationAboveSurroundings | prominent elevated site ⓘ |
| geologicalAge | Triassic sandstone ⓘ |
| geologicalType | sedimentary rock ⓘ |
| hasCulturalAssociation | local legends and stories connected with Nottingham Castle ⓘ |
| hasFeature |
caves and tunnels in the sandstone
ⓘ
sheer cliffs on some sides ⓘ |
| hasHeritageValue | important historic landscape feature of Nottingham ⓘ |
| hasStructureOnTop | Nottingham Castle ⓘ |
| historicalSignificance | site of Nottingham Castle ⓘ |
| knownFor |
association with the history of Nottingham Castle
ⓘ
dramatic cliff face beneath Nottingham Castle ⓘ |
| locatedIn |
East Midlands
ⓘ
Nottingham ⓘ Nottinghamshire ⓘ |
| locatedOn | north bank of the River Trent ⓘ |
| material | sandstone ⓘ |
| overlooks |
Nottingham
ⓘ
surface form:
city of Nottingham
historic town centre of Nottingham ⓘ |
| partOf |
Nottingham Castle
ⓘ
surface form:
Nottingham Castle estate
|
| proximityTo |
Nottingham
ⓘ
surface form:
Nottingham city centre
The Park Estate, Nottingham ⓘ |
| region | central Nottingham ⓘ |
| supports | medieval and later fortifications of Nottingham Castle ⓘ |
| toponymy | name refers to its use as the rock of the castle ⓘ |
| touristAttractionStatus | forms part of the Nottingham Castle visitor experience ⓘ |
| usedFor |
defensive stronghold site
ⓘ
strategic lookout point ⓘ |
| visibleFrom | many parts of Nottingham city centre ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Castle Rock Description of subject: Castle Rock is a prominent sandstone outcrop in Nottingham, England, historically significant as the elevated site on which Nottingham Castle was built.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.